Class ObservableClass

Class ObservableClass. Implements the IObservableClass

Inheritance

System.Object

ObservableClass

TreeNode<TKey, TModel>

Style

ViewModel

Implements

IObservableClass

IBindable

INotifyPropertyChanged

IDisposable

IDataErrorInfo

INotifyDataErrorInfo

Namespace: ISynergy.Framework.Core.Base

Assembly: ISynergy.Framework.Core.dll

Syntax

public abstract class ObservableClass : object, IObservableClass, IBindable

Constructors

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ObservableClass(Boolean)

Initializes a new instance of the ObservableClass class.

Declaration

protected ObservableClass(bool automaticValidationTrigger = false)

Parameters

Type	Name	Description
System.Boolean	automaticValidationTrigger	The validation.

Properties

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AutomaticValidationTrigger

Automatic validation trigger.

Declaration

public bool AutomaticValidationTrigger { get; set; }

Property Value

Type	Description
System.Boolean

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Error

Declaration

public string Error { get; }

Property Value

Type	Description
System.String

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Errors

Declaration

public ObservableCollection<KeyValuePair<string, string>> Errors { get; }

Property Value

Type	Description
ObservableCollection<KeyValuePair<System.String, System.String>>

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HasErrors

Declaration

public bool HasErrors { get; }

Property Value

Type	Description
System.Boolean

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IsDirty

Gets a value indicating whether this instance is dirty.

Declaration

public bool IsDirty { get; }

Property Value

Type	Description
System.Boolean	`true` if this instance is dirty; otherwise, `false`.

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IsValid

Returns true if ... is valid.

Declaration

public bool IsValid { get; }

Property Value

Type	Description
System.Boolean	`true` if this instance is valid; otherwise, `false`.

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Item[String]

Declaration

public string this[string propertyName] { get; }

Parameters

Type	Name	Description
System.String	propertyName

Property Value

Type	Description
System.String

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Properties

Gets the properties.

Declaration

public Dictionary<string, IProperty> Properties { get; }

Property Value

Type	Description
Dictionary<System.String, IProperty>	The properties.

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Validator

Gets or sets the validator.

Declaration

public Action<IObservableClass> Validator { get; set; }

Property Value

Type	Description
Action<IObservableClass>	The validator.

Methods

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AddValidationError(String, String)

Declaration

public void AddValidationError(string propertyName, string errorMessage)

Parameters

Type	Name	Description
System.String	propertyName
System.String	errorMessage

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ClearErrors()

Clears the errors.

Declaration

public bool ClearErrors()

Returns

Type	Description
System.Boolean	`true` if XXXX, `false` otherwise.

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Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

public void Dispose()

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Dispose(Boolean)

Releases unmanaged and - optionally - managed resources.

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing	`true` to release both managed and unmanaged resources; `false` to release only unmanaged resources.

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Equals(Object)

Checks if both objects are the same based on common identity property.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	The object to compare with the current object.

Returns

Type	Description
System.Boolean	`true` if the specified is equal to this instance; otherwise, `false`.

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GetErrors(String)

Declaration

public IEnumerable GetErrors(string propertyName)

Parameters

Type	Name	Description
System.String	propertyName

Returns

Type	Description
IEnumerable

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GetHashCode()

Returns a hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.

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GetValue<T>(String)

Gets the value.

Declaration

protected T GetValue<T>(string propertyName = null)

Parameters

Type	Name	Description
System.String	propertyName	Name of the property.

Returns

Type	Description
T	T.

Type Parameters

Name	Description
T

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MarkAsClean()

Marks as clean.

Declaration

public void MarkAsClean()

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OnErrorsChanged(String)

Declaration

public virtual void OnErrorsChanged(string propertyName = null)

Parameters

Type	Name	Description
System.String	propertyName

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OnPropertyChanged(String)

Called when [property changed].

Declaration

public virtual void OnPropertyChanged(string propertyName = null)

Parameters

Type	Name	Description
System.String	propertyName	Name of the property.

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Revert()

Reverts this instance.

Declaration

public void Revert()

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SetValue<T>(T, String)

Sets the value.

Declaration

protected void SetValue<T>(T value, string propertyName = null)

Parameters

Type	Name	Description
T	value	The value.
System.String	propertyName	Name of the property.

Type Parameters

Name	Description
T

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SetValue<T>(ref T, T, String)

Sets the value.

Declaration

protected void SetValue<T>(ref T field, T value, string propertyName = null)

Parameters

Type	Name	Description
T	field	The field.
T	value	The value.
System.String	propertyName	Name of the property.

Type Parameters

Name	Description
T

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Validate(Boolean)

Validates this instance.

Declaration

public bool Validate(bool validateUnderlayingProperties = true)

Parameters

Type	Name	Description
System.Boolean	validateUnderlayingProperties

Returns

Type	Description
System.Boolean	`true` if XXXX, `false` otherwise.

Events

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ErrorsChanged

Declaration

public event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged

Event Type

Type	Description
EventHandler<DataErrorsChangedEventArgs>

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PropertyChanged

Occurs when a property value changes.

Declaration

public event PropertyChangedEventHandler PropertyChanged

Event Type

Type	Description
PropertyChangedEventHandler

Implements

IObservableClass

IBindable

INotifyPropertyChanged

IDisposable

IDataErrorInfo

INotifyDataErrorInfo

Extension Methods

Matrix.Replace<T>(T, Object, Object)

Matrix.IsEqual(Object, Object, Decimal, Decimal)

EntityBaseExtensions.HasProperty(Object, String)

ArrayExtensions.Concatenate<T>(T, T[])

CollectionExtensions.FromHierarchy<TSource>(TSource, Func<TSource, TSource>, Func<TSource, Boolean>)

CollectionExtensions.FromHierarchy<TSource>(TSource, Func<TSource, TSource>)

ObjectExtensions.Clone<T>(T)

ObjectExtensions.To<T>(Object)

ObjectExtensions.To(Object, Type)

ObjectExtensions.HasMethod(Object, String)

ObjectExtensions.AddressOf<T>(T)

ReflectionExtensions.GetIdentityValue<T>(T)

ReflectionExtensions.GetIdentityValue<T, TResult>(T)

ReflectionExtensions.GetIdentityProperty<T>(T)

ReflectionExtensions.HasIdentityProperty<T>(T)

ReflectionExtensions.GetPropertyValue<T, TResult>(T, String, TResult)

ReflectionExtensions.GetPropertyInfo<T, TValue>(T, Expression<Func<T, TValue>>)

ReflectionExtensions.GetTitleValue<T>(T)

ReflectionExtensions.HasParentIdentityProperty<T>(T)

ReflectionExtensions.GetParentIdentityProperty<T>(T)

ReflectionExtensions.IsFreeApplication<T>(T)